10 Most Intelligent Animals

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Pigs

Although at first glance this animal does not look particularly intelligent, pigs actually have good memory and show good results in tests of quick wits and observation. They are also easy to learn, well oriented in space and even able to understand the simple language of symbols.

ANIMALS 10 Interesting Facts About Hedgehogs

10 Interesting Facts About Hedgehogs

For many people, hedgehogs are associated with cute prickly animals that drag apples and mushrooms on their backs into a hole. In fact, the hedgehog is a predator that eats everything that it can find. And this is far from always mushrooms and berries ...